As long as humankind has been pushing out past our known boundaries explorers have been coming back from their journeys with wild tales of fantastic beasts and peoples. Going out over that next horizon was once akin to traveling off into space to some alien world, and the list of weird stories brought back from these adventures is long. Everything from dog-headed men to men with no heads at all, to all manner of other outlandish exotic beasts and entities populate the annals of exploration, and here we will look at some very weird tribes of people once said to exist, who display some rather odd physical properties.